package com.itheima.controller;


import com.itheima.pojo.Emp;
import com.itheima.pojo.Result;
import com.itheima.service.EmpService;
import com.itheima.utils.JwtUtils;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RestController;

import java.util.HashMap;
import java.util.Map;

@Slf4j
@RestController
public class LoginController {
    @Autowired
    private EmpService empService;

    @PostMapping("/login")
    public Result login(@RequestBody Emp emp) {
        Emp login = empService.login(emp);
        if(login!=null){
            Map<String,Object>claims=new HashMap<>();
            claims.put("id",login.getId());
            claims.put("name",login.getName());
            claims.put("username",login.getUsername());

            String token = JwtUtils.generateJwt(claims);
            return Result.success(token);
        }
return Result.error("用户名或密码错误");
    }
}
